7. Write an inequality: Twenty-two more than four times a number is less than 82.
a) 22 + 4n ≤ 82
b) 22 + 4n > 82
c) 22 + 4n < 82
d) 82+22n ≥ 4

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.